#include <iostream>
using namespace std;
int main()
{
cout << "請輸入6位密碼:" << endl;
int a;
a=345678;
cin >>a;
if (a!=345678)cout <<"錯了哦";
else cout << "這是一個沒用的程式"
<< endl;
int e();
}
int e()
{
cout << "qq" << endl;
cout << "qqqqq" << endl;
return 0;
}
//為什么 int e()無法呼叫
uj5u.com熱心網友回復:
若函式實作寫在主函式之后則要在主函式之前寫該函式原形uj5u.com熱心網友回復:
謝謝!知道啦uj5u.com熱心網友回復:
//確定?#include <iostream>
using namespace std;
int main()
{
cout << "請輸入6位密碼:" << endl;
int a;
a=345678;
cin >>a;
if (a!=345678)cout <<"錯了哦";
else cout << "這是一個沒用的程式"
<< endl;
int e(); int e();
}
int e()
{
cout << "qq" << endl;
cout << "qqqqq" << endl;
return 0;
}
//為什么 int e()無法呼叫
uj5u.com熱心網友回復:
呼叫是 e()uj5u.com熱心網友回復:
#include <iostream>
using namespace std;
int e()
{
cout << "qq" << endl;
cout << "qqqqq" << endl;
return 0;
}
int main()
{
cout << "請輸入6位密碼:" << endl;
int a;
a=345678;
cin >>a;
if (a!=345678)cout <<"錯了哦";
else cout << "這是一個沒用的程式"
<< endl;
e();
}
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標籤:C++ 語言
